Home / 6,196,894.24-8,551,803.04-3,406,275.96

Finding the Fourth Proportional to 6,196,894.24, 8,551,803.04 and 3,406,275.96

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Solution

The fourth proportional to 6,196,894.24, 8,551,803.04 and 3,406,275.96 is: 4,700,709.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,196,894.24 : 8,551,803.04 = 3,406,275.96 : x
  2. Step 2: Convert to fraction form
    6,196,894.24/8,551,803.04 = 3,406,275.96/x
  3. Step 3: Cross multiply
    6,196,894.24x = 8,551,803.04 × 3,406,275.96
  4. Step 4: Simplify right side
    6,196,894.24x = 29,129,801,133,360.49
  5. Step 5: Solve for x
    x = 29,129,801,133,360.49/6,196,894.24
  6. Step 6: Final answer
    x = 4,700,709.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.